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9.1.2
Principle of data exchange for PROFINET IO
Data transfer via PROFINET IO
The block diagram below shows the interfaces of the SIMATIC MV540 H CRANES camera that are
relevant for data transfer.
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Figure 9-2
Principle of data transfer via PROFINET IO
Note
Relevant bytes
• Bytes 1 to 31 of the "Send" user data interface are relevant.
• Only bytes 1 to 10 of the "Receive" user data interface are relevant.
After the camera has been switched on and a connection has been established to the controller
via PROFINET IO, a simple handshaking procedure is used. The camera continuously sends its
data as a result.
9.1.3
Assignment of the interfaces relevant to PROFINET IO
The camera has two different communication layers for:
• Camera (camera control/status byte):
General functions, such as "Run" or change program, are controlled on the camera layer. The
general status of the camera can also be queried on this layer.
Connection to a controller
9.1 Connection via PROFINET IO
SIMOCRANE CenSOR
Operating Instructions, 07/2021
121
Содержание 6GA7202-2AA10-1BF1
Страница 2: ......
Страница 8: ...Table of contents SIMOCRANE CenSOR 6 Operating Instructions 07 2021 ...
Страница 10: ...Introduction SIMOCRANE CenSOR 8 Operating Instructions 07 2021 ...
Страница 62: ...Commissioning 7 3 Setting up the camera SIMOCRANE CenSOR 60 Operating Instructions 07 2021 ...
Страница 142: ...Technical data 11 5 Retro reflective reflector 500x500 SIMOCRANE CenSOR 140 Operating Instructions 07 2021 ...
Страница 158: ...Appendix A 3 Standards and certifications SIMOCRANE CenSOR 156 Operating Instructions 07 2021 ...
Страница 168: ...Index SIMOCRANE CenSOR 166 Operating Instructions 07 2021 ...